I Need Help Will Give Points -174+38=174+?
Introduction
Mathematics is a fundamental subject that plays a crucial role in our daily lives. It is used in various fields such as science, technology, engineering, and mathematics (STEM), finance, economics, and many more. However, math can be challenging, and sometimes we need help to solve a problem. In this article, we will help you solve a simple math problem that has been puzzling you.
The Problem
The problem is a simple arithmetic operation: 174 - 38 = ?. We will break down the solution step by step to help you understand the concept.
Step 1: Understanding the Problem
The problem is asking us to subtract 38 from 174. To solve this problem, we need to follow the order of operations (PEMDAS):
- Parentheses: None
- Exponents: None
- Multiplication and Division: None
- Addition and Subtraction: Perform from left to right
Step 2: Subtracting 38 from 174
To subtract 38 from 174, we need to perform the subtraction operation. We can do this by counting down 38 from 174.
174, 173, 172, 171, 170, 169, 168, 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, 148, 147, 146, 145, 144, 143, 142, 141, 140, 139, 138, 137, 136, 135, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38
We have counted down 38 from 174, and the result is 136.
Step 3: Verifying the Answer
To verify the answer, we can plug it back into the original equation: 174 - 38 = 136. If the equation holds true, then our answer is correct.
174 - 38 = 136
The equation holds true, and our answer is correct.
Conclusion
In this article, we have helped you solve a simple math problem: 174 - 38 = ?. We have broken down the solution step by step to help you understand the concept. By following the order of operations and performing the subtraction operation, we have arrived at the correct answer: 136.
Frequently Asked Questions
- Q: What is the order of operations? A: The order of operations is PEMDAS: Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction.
- Q: How do I perform subtraction? A: To perform subtraction, you need to count down the number being subtracted from the number being subtracted from.
- Q: How do I verify my answer? A: To verify your answer, you need to plug it back into the original equation and check if it holds true.
Related Topics
- Basic arithmetic operations
- Order of operations
- Subtraction
- Verification of answers
Further Reading
- Khan Academy: Basic Arithmetic Operations
- Math Is Fun: Order of Operations
- IXL: Subtraction
- Mathway: Verification of Answers
Introduction
Mathematics is a fundamental subject that plays a crucial role in our daily lives. It is used in various fields such as science, technology, engineering, and mathematics (STEM), finance, economics, and many more. However, math can be challenging, and sometimes we need help to solve a problem. In this article, we will provide a Q&A section to help you solve common math problems.
Q&A Section
Q: What is the order of operations?
A: The order of operations is PEMDAS: Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction.
Q: How do I perform addition and subtraction?
A: To perform addition and subtraction, you need to follow the order of operations. First, perform any operations inside parentheses, then exponents, then multiplication and division, and finally addition and subtraction.
Q: What is the difference between addition and subtraction?
A: Addition is the process of combining two or more numbers to get a total or a sum. Subtraction is the process of finding the difference between two numbers.
Q: How do I perform multiplication and division?
A: To perform multiplication and division, you need to follow the order of operations. First, perform any operations inside parentheses, then exponents, then multiplication and division, and finally addition and subtraction.
Q: What is the difference between multiplication and division?
A: Multiplication is the process of adding a number a certain number of times. Division is the process of sharing a number into equal parts.
Q: How do I perform exponentiation?
A: To perform exponentiation, you need to raise a number to a power. For example, 2^3 means 2 to the power of 3.
Q: What is the difference between a numerator and a denominator?
A: A numerator is the number on top of a fraction, and a denominator is the number on the bottom of a fraction.
Q: How do I perform fraction operations?
A: To perform fraction operations, you need to follow the order of operations. First, perform any operations inside parentheses, then exponents, then multiplication and division, and finally addition and subtraction.
Q: What is the difference between a decimal and a fraction?
A: A decimal is a number that has a point as the decimal separator, and a fraction is a number that has a numerator and a denominator.
Q: How do I perform decimal operations?
A: To perform decimal operations, you need to follow the order of operations. First, perform any operations inside parentheses, then exponents, then multiplication and division, and finally addition and subtraction.
Q: What is the difference between a percentage and a decimal?
A: A percentage is a number that represents a part of a whole, and a decimal is a number that has a point as the decimal separator.
Q: How do I perform percentage operations?
A: To perform percentage operations, you need to follow the order of operations. First, perform any operations inside parentheses, then exponents, then multiplication and division, and finally addition and subtraction.
Q: What is the difference between a ratio and a proportion?
A: A ratio is a comparison of two numbers, and a proportion is a statement that two ratios are equal.
Q: How do I perform ratio and proportion operations?
A: To perform ratio and proportion operations, you need to follow the order of operations. First, perform any operations inside parentheses, then exponents, then multiplication and division, and finally addition and subtraction.
Conclusion
In this article, we have provided a Q&A section to help you solve common math problems. We have covered topics such as addition and subtraction, multiplication and division, exponentiation, fraction operations, decimal operations, percentage operations, ratio and proportion operations, and more. By following the order of operations and performing the correct operations, you can solve math problems with ease.
Frequently Asked Questions
- Q: What is the order of operations? A: The order of operations is PEMDAS: Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction.
- Q: How do I perform addition and subtraction? A: To perform addition and subtraction, you need to follow the order of operations.
- Q: What is the difference between addition and subtraction? A: Addition is the process of combining two or more numbers to get a total or a sum. Subtraction is the process of finding the difference between two numbers.
Related Topics
- Basic arithmetic operations
- Order of operations
- Addition and subtraction
- Multiplication and division
- Exponentiation
- Fraction operations
- Decimal operations
- Percentage operations
- Ratio and proportion operations
Further Reading
- Khan Academy: Basic Arithmetic Operations
- Math Is Fun: Order of Operations
- IXL: Addition and Subtraction
- Mathway: Multiplication and Division
- Wolfram Alpha: Exponentiation
- Math Open Reference: Fraction Operations
- Decimal to Fraction: Decimal Operations
- Percentage Calculator: Percentage Operations
- Ratio and Proportion Calculator: Ratio and Proportion Operations